package rsb21411ls.d1104;

public abstract class Shape {

    protected double D;

    public Shape() {

    }

    public double getD() {
        return D;
    }

    public void setD(double d) {
        D = d;
    }

    public Shape(double d) {
        this. D = d;
    }



    public void Area(double d) {

    }



    public void Length (double d){

    }
}
